432 lines
17 KiB
Python
432 lines
17 KiB
Python
|
#!/usr/bin/env python
|
||
|
|
# ex:ts=4:sw=4:sts=4:et
|
||
|
|
# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
|
||
|
|
#
|
||
|
|
# Copyright (C) 2003, 2004 Chris Larson
|
||
|
|
# Copyright (C) 2003, 2004 Phil Blundell
|
||
|
|
# Copyright (C) 2003 - 2005 Michael 'Mickey' Lauer
|
||
|
|
# Copyright (C) 2005 Holger Hans Peter Freyther
|
||
|
|
# Copyright (C) 2005 ROAD GmbH
|
||
|
|
# Copyright (C) 2006 Richard Purdie
|
||
|
|
#
|
||
|
|
# This program is free software; you can redistribute it and/or modify
|
||
|
|
# it under the terms of the GNU General Public License version 2 as
|
||
|
|
# published by the Free Software Foundation.
|
||
|
|
#
|
||
|
|
# This program is distributed in the hope that it will be useful,
|
||
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
# GNU General Public License for more details.
|
||
|
|
#
|
||
|
|
# You should have received a copy of the GNU General Public License along
|
||
|
|
# with this program; if not, write to the Free Software Foundation, Inc.,
|
||
|
|
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||
|
|
|
||
|
|
import logging
|
||
|
|
import os
|
||
|
|
import re
|
||
|
|
import sys
|
||
|
|
from functools import wraps
|
||
|
|
import bb
|
||
|
|
from bb import data
|
||
|
|
import bb.parse
|
||
|
|
|
||
|
|
logger = logging.getLogger("BitBake")
|
||
|
|
parselog = logging.getLogger("BitBake.Parsing")
|
||
|
|
|
||
|
|
class ConfigParameters(object):
|
||
|
|
def __init__(self, argv=sys.argv):
|
||
|
|
self.options, targets = self.parseCommandLine(argv)
|
||
|
|
self.environment = self.parseEnvironment()
|
||
|
|
|
||
|
|
self.options.pkgs_to_build = targets or []
|
||
|
|
|
||
|
|
for key, val in self.options.__dict__.items():
|
||
|
|
setattr(self, key, val)
|
||
|
|
|
||
|
|
def parseCommandLine(self, argv=sys.argv):
|
||
|
|
raise Exception("Caller must implement commandline option parsing")
|
||
|
|
|
||
|
|
def parseEnvironment(self):
|
||
|
|
return os.environ.copy()
|
||
|
|
|
||
|
|
def updateFromServer(self, server):
|
||
|
|
if not self.options.cmd:
|
||
|
|
defaulttask, error = server.runCommand(["getVariable", "BB_DEFAULT_TASK"])
|
||
|
|
if error:
|
||
|
|
raise Exception("Unable to get the value of BB_DEFAULT_TASK from the server: %s" % error)
|
||
|
|
self.options.cmd = defaulttask or "build"
|
||
|
|
_, error = server.runCommand(["setConfig", "cmd", self.options.cmd])
|
||
|
|
if error:
|
||
|
|
raise Exception("Unable to set configuration option 'cmd' on the server: %s" % error)
|
||
|
|
|
||
|
|
if not self.options.pkgs_to_build:
|
||
|
|
bbpkgs, error = server.runCommand(["getVariable", "BBTARGETS"])
|
||
|
|
if error:
|
||
|
|
raise Exception("Unable to get the value of BBTARGETS from the server: %s" % error)
|
||
|
|
if bbpkgs:
|
||
|
|
self.options.pkgs_to_build.extend(bbpkgs.split())
|
||
|
|
|
||
|
|
def updateToServer(self, server, environment):
|
||
|
|
options = {}
|
||
|
|
for o in ["abort", "force", "invalidate_stamp",
|
||
|
|
"verbose", "debug", "dry_run", "dump_signatures",
|
||
|
|
"debug_domains", "extra_assume_provided", "profile",
|
||
|
|
"prefile", "postfile", "server_timeout"]:
|
||
|
|
options[o] = getattr(self.options, o)
|
||
|
|
|
||
|
|
ret, error = server.runCommand(["updateConfig", options, environment, sys.argv])
|
||
|
|
if error:
|
||
|
|
raise Exception("Unable to update the server configuration with local parameters: %s" % error)
|
||
|
|
|
||
|
|
def parseActions(self):
|
||
|
|
# Parse any commandline into actions
|
||
|
|
action = {'action':None, 'msg':None}
|
||
|
|
if self.options.show_environment:
|
||
|
|
if 'world' in self.options.pkgs_to_build:
|
||
|
|
action['msg'] = "'world' is not a valid target for --environment."
|
||
|
|
elif 'universe' in self.options.pkgs_to_build:
|
||
|
|
action['msg'] = "'universe' is not a valid target for --environment."
|
||
|
|
elif len(self.options.pkgs_to_build) > 1:
|
||
|
|
action['msg'] = "Only one target can be used with the --environment option."
|
||
|
|
elif self.options.buildfile and len(self.options.pkgs_to_build) > 0:
|
||
|
|
action['msg'] = "No target should be used with the --environment and --buildfile options."
|
||
|
|
elif len(self.options.pkgs_to_build) > 0:
|
||
|
|
action['action'] = ["showEnvironmentTarget", self.options.pkgs_to_build]
|
||
|
|
else:
|
||
|
|
action['action'] = ["showEnvironment", self.options.buildfile]
|
||
|
|
elif self.options.buildfile is not None:
|
||
|
|
action['action'] = ["buildFile", self.options.buildfile, self.options.cmd]
|
||
|
|
elif self.options.revisions_changed:
|
||
|
|
action['action'] = ["compareRevisions"]
|
||
|
|
elif self.options.show_versions:
|
||
|
|
action['action'] = ["showVersions"]
|
||
|
|
elif self.options.parse_only:
|
||
|
|
action['action'] = ["parseFiles"]
|
||
|
|
elif self.options.dot_graph:
|
||
|
|
if self.options.pkgs_to_build:
|
||
|
|
action['action'] = ["generateDotGraph", self.options.pkgs_to_build, self.options.cmd]
|
||
|
|
else:
|
||
|
|
action['msg'] = "Please specify a package name for dependency graph generation."
|
||
|
|
else:
|
||
|
|
if self.options.pkgs_to_build:
|
||
|
|
action['action'] = ["buildTargets", self.options.pkgs_to_build, self.options.cmd]
|
||
|
|
else:
|
||
|
|
#action['msg'] = "Nothing to do. Use 'bitbake world' to build everything, or run 'bitbake --help' for usage information."
|
||
|
|
action = None
|
||
|
|
self.options.initialaction = action
|
||
|
|
return action
|
||
|
|
|
||
|
|
class CookerConfiguration(object):
|
||
|
|
"""
|
||
|
|
Manages build options and configurations for one run
|
||
|
|
"""
|
||
|
|
|
||
|
|
def __init__(self):
|
||
|
|
self.debug_domains = []
|
||
|
|
self.extra_assume_provided = []
|
||
|
|
self.prefile = []
|
||
|
|
self.postfile = []
|
||
|
|
self.debug = 0
|
||
|
|
self.cmd = None
|
||
|
|
self.abort = True
|
||
|
|
self.force = False
|
||
|
|
self.profile = False
|
||
|
|
self.nosetscene = False
|
||
|
|
self.setsceneonly = False
|
||
|
|
self.invalidate_stamp = False
|
||
|
|
self.dump_signatures = []
|
||
|
|
self.dry_run = False
|
||
|
|
self.tracking = False
|
||
|
|
self.xmlrpcinterface = []
|
||
|
|
self.server_timeout = None
|
||
|
|
self.writeeventlog = False
|
||
|
|
self.server_only = False
|
||
|
|
self.limited_deps = False
|
||
|
|
self.runall = None
|
||
|
|
|
||
|
|
self.env = {}
|
||
|
|
|
||
|
|
def setConfigParameters(self, parameters):
|
||
|
|
for key in self.__dict__.keys():
|
||
|
|
if key in parameters.options.__dict__:
|
||
|
|
setattr(self, key, parameters.options.__dict__[key])
|
||
|
|
self.env = parameters.environment.copy()
|
||
|
|
|
||
|
|
def setServerRegIdleCallback(self, srcb):
|
||
|
|
self.server_register_idlecallback = srcb
|
||
|
|
|
||
|
|
def __getstate__(self):
|
||
|
|
state = {}
|
||
|
|
for key in self.__dict__.keys():
|
||
|
|
if key == "server_register_idlecallback":
|
||
|
|
state[key] = None
|
||
|
|
else:
|
||
|
|
state[key] = getattr(self, key)
|
||
|
|
return state
|
||
|
|
|
||
|
|
def __setstate__(self,state):
|
||
|
|
for k in state:
|
||
|
|
setattr(self, k, state[k])
|
||
|
|
|
||
|
|
|
||
|
|
def catch_parse_error(func):
|
||
|
|
"""Exception handling bits for our parsing"""
|
||
|
|
@wraps(func)
|
||
|
|
def wrapped(fn, *args):
|
||
|
|
try:
|
||
|
|
return func(fn, *args)
|
||
|
|
except IOError as exc:
|
||
|
|
import traceback
|
||
|
|
parselog.critical(traceback.format_exc())
|
||
|
|
parselog.critical("Unable to parse %s: %s" % (fn, exc))
|
||
|
|
sys.exit(1)
|
||
|
|
except bb.data_smart.ExpansionError as exc:
|
||
|
|
import traceback
|
||
|
|
|
||
|
|
bbdir = os.path.dirname(__file__) + os.sep
|
||
|
|
exc_class, exc, tb = sys.exc_info()
|
||
|
|
for tb in iter(lambda: tb.tb_next, None):
|
||
|
|
# Skip frames in bitbake itself, we only want the metadata
|
||
|
|
fn, _, _, _ = traceback.extract_tb(tb, 1)[0]
|
||
|
|
if not fn.startswith(bbdir):
|
||
|
|
break
|
||
|
|
parselog.critical("Unable to parse %s" % fn, exc_info=(exc_class, exc, tb))
|
||
|
|
sys.exit(1)
|
||
|
|
except bb.parse.ParseError as exc:
|
||
|
|
parselog.critical(str(exc))
|
||
|
|
sys.exit(1)
|
||
|
|
return wrapped
|
||
|
|
|
||
|
|
@catch_parse_error
|
||
|
|
def parse_config_file(fn, data, include=True):
|
||
|
|
return bb.parse.handle(fn, data, include)
|
||
|
|
|
||
|
|
@catch_parse_error
|
||
|
|
def _inherit(bbclass, data):
|
||
|
|
bb.parse.BBHandler.inherit(bbclass, "configuration INHERITs", 0, data)
|
||
|
|
return data
|
||
|
|
|
||
|
|
def findConfigFile(configfile, data):
|
||
|
|
search = []
|
||
|
|
bbpath = data.getVar("BBPATH")
|
||
|
|
if bbpath:
|
||
|
|
for i in bbpath.split(":"):
|
||
|
|
search.append(os.path.join(i, "conf", configfile))
|
||
|
|
path = os.getcwd()
|
||
|
|
while path != "/":
|
||
|
|
search.append(os.path.join(path, "conf", configfile))
|
||
|
|
path, _ = os.path.split(path)
|
||
|
|
|
||
|
|
for i in search:
|
||
|
|
if os.path.exists(i):
|
||
|
|
return i
|
||
|
|
|
||
|
|
return None
|
||
|
|
|
||
|
|
#
|
||
|
|
# We search for a conf/bblayers.conf under an entry in BBPATH or in cwd working
|
||
|
|
# up to /. If that fails, we search for a conf/bitbake.conf in BBPATH.
|
||
|
|
#
|
||
|
|
|
||
|
|
def findTopdir():
|
||
|
|
d = bb.data.init()
|
||
|
|
bbpath = None
|
||
|
|
if 'BBPATH' in os.environ:
|
||
|
|
bbpath = os.environ['BBPATH']
|
||
|
|
d.setVar('BBPATH', bbpath)
|
||
|
|
|
||
|
|
layerconf = findConfigFile("bblayers.conf", d)
|
||
|
|
if layerconf:
|
||
|
|
return os.path.dirname(os.path.dirname(layerconf))
|
||
|
|
if bbpath:
|
||
|
|
bitbakeconf = bb.utils.which(bbpath, "conf/bitbake.conf")
|
||
|
|
if bitbakeconf:
|
||
|
|
return os.path.dirname(os.path.dirname(bitbakeconf))
|
||
|
|
return None
|
||
|
|
|
||
|
|
class CookerDataBuilder(object):
|
||
|
|
|
||
|
|
def __init__(self, cookercfg, worker = False):
|
||
|
|
|
||
|
|
self.prefiles = cookercfg.prefile
|
||
|
|
self.postfiles = cookercfg.postfile
|
||
|
|
self.tracking = cookercfg.tracking
|
||
|
|
|
||
|
|
bb.utils.set_context(bb.utils.clean_context())
|
||
|
|
bb.event.set_class_handlers(bb.event.clean_class_handlers())
|
||
|
|
self.basedata = bb.data.init()
|
||
|
|
if self.tracking:
|
||
|
|
self.basedata.enableTracking()
|
||
|
|
|
||
|
|
# Keep a datastore of the initial environment variables and their
|
||
|
|
# values from when BitBake was launched to enable child processes
|
||
|
|
# to use environment variables which have been cleaned from the
|
||
|
|
# BitBake processes env
|
||
|
|
self.savedenv = bb.data.init()
|
||
|
|
for k in cookercfg.env:
|
||
|
|
self.savedenv.setVar(k, cookercfg.env[k])
|
||
|
|
|
||
|
|
filtered_keys = bb.utils.approved_variables()
|
||
|
|
bb.data.inheritFromOS(self.basedata, self.savedenv, filtered_keys)
|
||
|
|
self.basedata.setVar("BB_ORIGENV", self.savedenv)
|
||
|
|
|
||
|
|
if worker:
|
||
|
|
self.basedata.setVar("BB_WORKERCONTEXT", "1")
|
||
|
|
|
||
|
|
self.data = self.basedata
|
||
|
|
self.mcdata = {}
|
||
|
|
|
||
|
|
def parseBaseConfiguration(self):
|
||
|
|
try:
|
||
|
|
bb.parse.init_parser(self.basedata)
|
||
|
|
self.data = self.parseConfigurationFiles(self.prefiles, self.postfiles)
|
||
|
|
|
||
|
|
if self.data.getVar("BB_WORKERCONTEXT", False) is None:
|
||
|
|
bb.fetch.fetcher_init(self.data)
|
||
|
|
bb.codeparser.parser_cache_init(self.data)
|
||
|
|
|
||
|
|
bb.event.fire(bb.event.ConfigParsed(), self.data)
|
||
|
|
|
||
|
|
reparse_cnt = 0
|
||
|
|
while self.data.getVar("BB_INVALIDCONF", False) is True:
|
||
|
|
if reparse_cnt > 20:
|
||
|
|
logger.error("Configuration has been re-parsed over 20 times, "
|
||
|
|
"breaking out of the loop...")
|
||
|
|
raise Exception("Too deep config re-parse loop. Check locations where "
|
||
|
|
"BB_INVALIDCONF is being set (ConfigParsed event handlers)")
|
||
|
|
self.data.setVar("BB_INVALIDCONF", False)
|
||
|
|
self.data = self.parseConfigurationFiles(self.prefiles, self.postfiles)
|
||
|
|
reparse_cnt += 1
|
||
|
|
bb.event.fire(bb.event.ConfigParsed(), self.data)
|
||
|
|
|
||
|
|
bb.parse.init_parser(self.data)
|
||
|
|
self.data_hash = self.data.get_hash()
|
||
|
|
self.mcdata[''] = self.data
|
||
|
|
|
||
|
|
multiconfig = (self.data.getVar("BBMULTICONFIG") or "").split()
|
||
|
|
for config in multiconfig:
|
||
|
|
mcdata = self.parseConfigurationFiles(self.prefiles, self.postfiles, config)
|
||
|
|
bb.event.fire(bb.event.ConfigParsed(), mcdata)
|
||
|
|
self.mcdata[config] = mcdata
|
||
|
|
if multiconfig:
|
||
|
|
bb.event.fire(bb.event.MultiConfigParsed(self.mcdata), self.data)
|
||
|
|
|
||
|
|
except (SyntaxError, bb.BBHandledException):
|
||
|
|
raise bb.BBHandledException
|
||
|
|
except bb.data_smart.ExpansionError as e:
|
||
|
|
logger.error(str(e))
|
||
|
|
raise bb.BBHandledException
|
||
|
|
except Exception:
|
||
|
|
logger.exception("Error parsing configuration files")
|
||
|
|
raise bb.BBHandledException
|
||
|
|
|
||
|
|
# Create a copy so we can reset at a later date when UIs disconnect
|
||
|
|
self.origdata = self.data
|
||
|
|
self.data = bb.data.createCopy(self.origdata)
|
||
|
|
self.mcdata[''] = self.data
|
||
|
|
|
||
|
|
def reset(self):
|
||
|
|
# We may not have run parseBaseConfiguration() yet
|
||
|
|
if not hasattr(self, 'origdata'):
|
||
|
|
return
|
||
|
|
self.data = bb.data.createCopy(self.origdata)
|
||
|
|
self.mcdata[''] = self.data
|
||
|
|
|
||
|
|
def _findLayerConf(self, data):
|
||
|
|
return findConfigFile("bblayers.conf", data)
|
||
|
|
|
||
|
|
def parseConfigurationFiles(self, prefiles, postfiles, mc = "default"):
|
||
|
|
data = bb.data.createCopy(self.basedata)
|
||
|
|
data.setVar("BB_CURRENT_MC", mc)
|
||
|
|
|
||
|
|
# Parse files for loading *before* bitbake.conf and any includes
|
||
|
|
for f in prefiles:
|
||
|
|
data = parse_config_file(f, data)
|
||
|
|
|
||
|
|
layerconf = self._findLayerConf(data)
|
||
|
|
if layerconf:
|
||
|
|
parselog.debug(2, "Found bblayers.conf (%s)", layerconf)
|
||
|
|
# By definition bblayers.conf is in conf/ of TOPDIR.
|
||
|
|
# We may have been called with cwd somewhere else so reset TOPDIR
|
||
|
|
data.setVar("TOPDIR", os.path.dirname(os.path.dirname(layerconf)))
|
||
|
|
data = parse_config_file(layerconf, data)
|
||
|
|
|
||
|
|
layers = (data.getVar('BBLAYERS') or "").split()
|
||
|
|
|
||
|
|
data = bb.data.createCopy(data)
|
||
|
|
approved = bb.utils.approved_variables()
|
||
|
|
for layer in layers:
|
||
|
|
if not os.path.isdir(layer):
|
||
|
|
parselog.critical("Layer directory '%s' does not exist! "
|
||
|
|
"Please check BBLAYERS in %s" % (layer, layerconf))
|
||
|
|
sys.exit(1)
|
||
|
|
parselog.debug(2, "Adding layer %s", layer)
|
||
|
|
if 'HOME' in approved and '~' in layer:
|
||
|
|
layer = os.path.expanduser(layer)
|
||
|
|
if layer.endswith('/'):
|
||
|
|
layer = layer.rstrip('/')
|
||
|
|
data.setVar('LAYERDIR', layer)
|
||
|
|
data.setVar('LAYERDIR_RE', re.escape(layer))
|
||
|
|
data = parse_config_file(os.path.join(layer, "conf", "layer.conf"), data)
|
||
|
|
data.expandVarref('LAYERDIR')
|
||
|
|
data.expandVarref('LAYERDIR_RE')
|
||
|
|
|
||
|
|
data.delVar('LAYERDIR_RE')
|
||
|
|
data.delVar('LAYERDIR')
|
||
|
|
|
||
|
|
bbfiles_dynamic = (data.getVar('BBFILES_DYNAMIC') or "").split()
|
||
|
|
collections = (data.getVar('BBFILE_COLLECTIONS') or "").split()
|
||
|
|
invalid = []
|
||
|
|
for entry in bbfiles_dynamic:
|
||
|
|
parts = entry.split(":", 1)
|
||
|
|
if len(parts) != 2:
|
||
|
|
invalid.append(entry)
|
||
|
|
continue
|
||
|
|
l, f = parts
|
||
|
|
if l in collections:
|
||
|
|
data.appendVar("BBFILES", " " + f)
|
||
|
|
if invalid:
|
||
|
|
bb.fatal("BBFILES_DYNAMIC entries must be of the form <collection name>:<filename pattern>, not:\n %s" % "\n ".join(invalid))
|
||
|
|
|
||
|
|
layerseries = set((data.getVar("LAYERSERIES_CORENAMES") or "").split())
|
||
|
|
for c in collections:
|
||
|
|
compat = set((data.getVar("LAYERSERIES_COMPAT_%s" % c) or "").split())
|
||
|
|
if compat and not (compat & layerseries):
|
||
|
|
bb.fatal("Layer %s is not compatible with the core layer which only supports these series: %s (layer is compatible with %s)"
|
||
|
|
% (c, " ".join(layerseries), " ".join(compat)))
|
||
|
|
|
||
|
|
if not data.getVar("BBPATH"):
|
||
|
|
msg = "The BBPATH variable is not set"
|
||
|
|
if not layerconf:
|
||
|
|
msg += (" and bitbake did not find a conf/bblayers.conf file in"
|
||
|
|
" the expected location.\nMaybe you accidentally"
|
||
|
|
" invoked bitbake from the wrong directory?")
|
||
|
|
raise SystemExit(msg)
|
||
|
|
|
||
|
|
data = parse_config_file(os.path.join("conf", "bitbake.conf"), data)
|
||
|
|
|
||
|
|
# Parse files for loading *after* bitbake.conf and any includes
|
||
|
|
for p in postfiles:
|
||
|
|
data = parse_config_file(p, data)
|
||
|
|
|
||
|
|
# Handle any INHERITs and inherit the base class
|
||
|
|
bbclasses = ["base"] + (data.getVar('INHERIT') or "").split()
|
||
|
|
for bbclass in bbclasses:
|
||
|
|
data = _inherit(bbclass, data)
|
||
|
|
|
||
|
|
# Nomally we only register event handlers at the end of parsing .bb files
|
||
|
|
# We register any handlers we've found so far here...
|
||
|
|
for var in data.getVar('__BBHANDLERS', False) or []:
|
||
|
|
handlerfn = data.getVarFlag(var, "filename", False)
|
||
|
|
if not handlerfn:
|
||
|
|
parselog.critical("Undefined event handler function '%s'" % var)
|
||
|
|
sys.exit(1)
|
||
|
|
handlerln = int(data.getVarFlag(var, "lineno", False))
|
||
|
|
bb.event.register(var, data.getVar(var, False), (data.getVarFlag(var, "eventmask") or "").split(), handlerfn, handlerln)
|
||
|
|
|
||
|
|
data.setVar('BBINCLUDED',bb.parse.get_file_depends(data))
|
||
|
|
|
||
|
|
return data
|
||
|
|
|